happy-dom
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Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML.
110 lines • 4.73 kB
JavaScript
;
var __classPrivateFieldSet = (this && this.__classPrivateFieldSet) || function (receiver, state, value, kind, f) {
if (kind === "m") throw new TypeError("Private method is not writable");
if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
};
var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
var _Clipboard_ownerWindow, _Clipboard_data;
Object.defineProperty(exports, "__esModule", { value: true });
const DOMException_js_1 = __importDefault(require("../exception/DOMException.cjs"));
const ClipboardItem_js_1 = __importDefault(require("./ClipboardItem.cjs"));
const Blob_js_1 = __importDefault(require("../file/Blob.cjs"));
/**
* Clipboard API.
*
* Reference:
* https://developer.mozilla.org/en-US/docs/Web/API/Clipboard.
*/
class Clipboard {
/**
* Constructor.
*
* @param ownerWindow Owner window.
*/
constructor(ownerWindow) {
_Clipboard_ownerWindow.set(this, void 0);
_Clipboard_data.set(this, []);
__classPrivateFieldSet(this, _Clipboard_ownerWindow, ownerWindow, "f");
}
/**
* Returns data.
*
* @returns Data.
*/
async read() {
const permissionStatus = await __classPrivateFieldGet(this, _Clipboard_ownerWindow, "f").navigator.permissions.query({
name: 'clipboard-read'
});
if (permissionStatus.state === 'denied') {
throw new DOMException_js_1.default(`Failed to execute 'read' on 'Clipboard': The request is not allowed`);
}
return __classPrivateFieldGet(this, _Clipboard_data, "f");
}
/**
* Returns text.
*
* @returns Text.
*/
async readText() {
const permissionStatus = await __classPrivateFieldGet(this, _Clipboard_ownerWindow, "f").navigator.permissions.query({
name: 'clipboard-read'
});
if (permissionStatus.state === 'denied') {
throw new DOMException_js_1.default(`Failed to execute 'readText' on 'Clipboard': The request is not allowed`);
}
let text = '';
for (const item of __classPrivateFieldGet(this, _Clipboard_data, "f")) {
if (item.types.includes('text/plain')) {
const data = await item.getType('text/plain');
if (typeof data === 'string') {
text += data;
}
else {
// Instance of Blob
text += await data.text();
}
}
}
return text;
}
/**
* Writes data.
*
* @param data Data.
*/
async write(data) {
const permissionStatus = await __classPrivateFieldGet(this, _Clipboard_ownerWindow, "f").navigator.permissions.query({
name: 'clipboard-write'
});
if (permissionStatus.state === 'denied') {
throw new DOMException_js_1.default(`Failed to execute 'write' on 'Clipboard': The request is not allowed`);
}
__classPrivateFieldSet(this, _Clipboard_data, data, "f");
}
/**
* Writes text.
*
* @param text Text.
*/
async writeText(text) {
const permissionStatus = await __classPrivateFieldGet(this, _Clipboard_ownerWindow, "f").navigator.permissions.query({
name: 'clipboard-write'
});
if (permissionStatus.state === 'denied') {
throw new DOMException_js_1.default(`Failed to execute 'writeText' on 'Clipboard': The request is not allowed`);
}
__classPrivateFieldSet(this, _Clipboard_data, [new ClipboardItem_js_1.default({ 'text/plain': new Blob_js_1.default([text], { type: 'text/plain' }) })], "f");
}
}
_Clipboard_ownerWindow = new WeakMap(), _Clipboard_data = new WeakMap();
exports.default = Clipboard;
//# sourceMappingURL=Clipboard.cjs.map